The TC7126A is a 3-1/2 digit CMOS analog-to-digital converter (ADC)containing all the active components necessary to construct a 0.05%resolution measurement system.Seven-segment decoders,digit and polarity drivers, voltage reference,and cl 3-1/2 Digit Analog-to-Digital Converters
4/5-Bit multiplexed 1-Bit Latched Port with Standard 2-Wire Bus Interface & Non-Volatile Latches 4/5 Bit multiplexed,1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches 4/5 Bit multiplexed/ 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches 4/5 Bit multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches From old datasheet system